baber/WOPTO huggingface dataset:
Patent JP-2020078134-A (JP)
Title: Power conversion device, power supply system, and method for controlling power conversion device
Inventor: OKUMURA TOSHIAKI
IPC: H02J3/16
Filed: 2018-11-06
Abstract: To suppress mutual interference between isolated operation detection and voltage fluctuation suppression while avoiding stoppage of a power conversion device.SOLUTION: A power conversion device system-interconnected with a commercial power system is provided between an AC electric path connected to the commercial power system and a DC power supply, and comprises: a power conversion section for power-converting from DC to AC or vice versa; and a control section including a first calculation section for controlling switching operation of the power conversion section, and obtaining a first reactive power to be injected for isolated operation detection on the basis of AC voltage of the AC electric path, and a second calculation section for obtaining active power and a second reactive power for suppressing voltage fluctuation of the AC electric path. When the first calculation section attempts to inject the first reactive power which interferes with the second reactive power, the control section injects the first reactive power in a state in which a present value of the second reactive power is kept constant.SELECTED DRAWING: Figure 2
Patent JP-2019036360-A (JP)
Title: Scalable multi-core system-on-chip architecture on multiple dice for high end microcontroller
Inventor: FRANK HELLWIG
IPC: G06F15/78
Filed: 2018-11-08
Abstract: To provide a system that enables various system on-chip (SoC) systems with varying compatibilities to interact as one SoC via a transparent interface.SOLUTION: System address maps of single SoCs are configured such that each SoC provides a system address map of two SoCs without address overlap or address re-mapping when the two SoCs are connected to one another via a transparent interface. The transparent interface enables components of a first SoC and a second SoC within a multiple chip system to communicate and interact. The transparent interface enables sources of both SoCs to flexibly map to an interruption service provider in the first SoC and the second SoC within the multiple chip system.SELECTED DRAWING: Figure 6
Patent JP-2020076664-A (JP)
Title: Probe pin, inspection jig, inspection unit, and inspection device
Inventor: SASANO NAOYA
IPC: H01R33/76
Filed: 2018-11-08
Abstract: To provide a probe pin that can be brought into contact with an inspection object from a direction different from the direction of contact with an inspection device.SOLUTION: The probe pin comprises: a first elastic part that is elastically deformable along a first direction; a first contact part provided at one end of the first elastic part in the first direction and capable of moving to the first elastic part in a second direction; and a second contact part provided at the other end of the first elastic part in the first direction. The first contact part includes a first arm part extending along the first direction from the one end of the first elastic part and having a contact in the second direction, and a second arm part extending along the second direction from the first arm part and arranged on the same side of the first arm part as the contact. When an external force is applied to the second arm part, the first arm part rotates about a connecting portion with the first elastic part as a fulcrum and moves in the second direction toward the elastic part.SELECTED DRAWING: Figure 4
Patent JP-2020075460-A (JP)
Title: recorder
Inventor: KANEYAMA YASUSHI
IPC: B41J2/32
Filed: 2018-11-09
Abstract: To provide a recorder without requiring the position adjustment work of a thermal head.SOLUTION: A recorder comprises: a thermal head 120; a platen roller feeding recording paper being continuous form paper by sandwiching with the thermal head 120; a platen roller guide plate 121 guiding and positioning the platen roller; fitting protrusions 301a, 301b formed at the platen roller guide plate 121; and fitting recesses 421a, 421b fitting to the fitting protrusions 301a, 301b formed at the thermal head 120.SELECTED DRAWING: Figure 10
Patent JP-2020085487-A (JP)
Title: Authentication system
Inventor: KOSUGI MASANORI
IPC: G01S11/06
Filed: 2018-11-16
Abstract: To provide an authentication system with which the accuracy of determining the position of a portable terminal is improved.SOLUTION: A vehicle 1 comprises an authentication system 3 for authenticating through wireless communication with a portable terminal 2 and executing the motion of the vehicle 1. The authentication system 3 includes a measurement unit 36 for measuring, for each radio wave of each frequency, the received strength of a radio wave between the vehicle 1 and the portable terminal 2, and a position determination unit 35 for determining the position of the portable terminal 2 relative to the vehicle 1 using a determination formula on the basis of the received strength. Further included is a learning unit 40 which, when the motion of the vehicle 1 based on the determination result of the position determination unit 35 is executed, learns data based on the received strength and causes the determination formula to change.SELECTED DRAWING: Figure 1
Patent JP-2020082440-A (JP)
Title: Substrate with resin cured layer, decorative sheet, decorative plate, vehicular window, and method for manufacturing substrate with resin cured layer
Inventor: ITO MASARU
IPC: B05D3/06
Filed: 2018-11-20
Abstract: To provide a substrate with a resin cured layer which has scratch resistance, abrasion resistance and durability, a decorative sheet, a decorative plate, a vehicular window, and a method for manufacturing a substrate with a resin cured layer.SOLUTION: The substrate with a resin cured layer has a substrate and a resin cured layer provided on at least one surface side of the substrate. When a region of 300 μm square in a surface direction on the surface of the resin cured layer is pushed in a vertical direction and a transverse direction each at 1 μm interval using a micro-indentation hardness test machine and Martens hardness to a depth of 0.1 μm is measured, the surface of the resin cured layer includes each of a region satisfying the following condition (A) and a region satisfying the following condition (B). (A) Region having Martens hardness of 100 N/mmor more and 350 N/mmor less and a width of 3 μm or more and 20 μm or less. (B) Region having Martens hardness of 450 N/mmor more and a width of 20 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2020082949-A (JP)
Title: Input device
Inventor: NAWATA YU
IPC: B60K37/00
Filed: 2018-11-21
Abstract: To provide an input device easy to perform input operations from a device rear.SOLUTION: An input device 100 comprises: an operation part 30 fixed to a housing 10 and having a light transmissivity; a light source 20 emitting a light toward the operation part 30; and an index light generation part 40 generating index light which indicates an index image 5 being the index of an input operation based on the light emitted from the light source 20. The operation part 30 has a light guide part 31 guiding the light emitted by the light source 20 to the outside of the housing 10, and a detection part 32. The light guide part 31 includes an operation face S which the fingers of a user touch when performing the input operation and which heads for the rear of the housing 10. The detection part 32 detects that the fingers have touched the operation face S. The light guide part 31 emits the index light generated based on the light emitted by the light source 20 toward the outside of the housing 10 to display the index image 5 to the user.SELECTED DRAWING: Figure 2
Patent JP-2019097565-A (JP)
Title: Composition for regulating biological clock
Inventor: NIKAIDO TAKAHITO
IPC: A23L33/105
Filed: 2018-11-29
Abstract: To provide food and drink and the like, containing an ingredient which is derived from a highly safe food eaten abundantly, effectively acts on the expression rhythm of clock genes, and can regulate biological clock.SOLUTION: There is provided a composition which comprises sudachitin as an active ingredient and regulates biological clock by enhancing amplitude of expression rhythm of clock gene Period 2. The composition regulates biological clock by being ingested or taken at a suitable time every day, and especially can prevent or improve fatigue feeling at the time of rising and during morning and daytime, weariness, drowsiness, loss of motivation, and decline in liveliness of daily life.SELECTED DRAWING: Figure 1
Patent JP-2020085222-A (JP)
Title: Control device for vehicle
Inventor: KISHI DAISUKE
IPC: F16H61/02
Filed: 2018-11-30
Abstract: To provide a control device for a vehicle that can preferably return a gear ratio to a maximum gear ratio while a vehicle is decelerated before stopping.SOLUTION: A control device for a vehicle controls a gear ratio of a CVT so that a revolving speed input to an input shaft of the CVT matches a target revolving speed while a vehicle is in travel. The target revolving speed is set in accordance with a vehicle speed of the vehicle, for example, and corrected in accordance with master cylinder pressure that is one of the examples of a value that starts changing prior to change in deceleration of the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2020090825-A (JP)
Title: Eaves gutter supporting implement
Inventor: KITAMURA MASASHI
IPC: E04D13/072
Filed: 2018-12-05
Abstract: To provide an eaves gutter supporting implement which can easily remove an eaves gutter held by the eaves gutter supporting implement.SOLUTION: An eaves gutter supporting implement 1 has lug holding parts 13 and 14 on a front part and a rear part of an eaves gutter supporting implement body 10, holds lug parts 5a and 5b formed on the front and rear parts of an eaves gutter 5 with the lug holding parts, and suspends and holds the eaves gutter, in which at least one of the lug holding parts includes a presser part 15 having elasticity to be close to or be brought into close contact with an inner peripheral surface 5c of the eaves gutter, a lever part 16 and a recess 17 storing the lug parts, and when the lever part is operated, the presser part is deformed and holding of the lug parts by the lug holding part is released.SELECTED DRAWING: Figure 1
Patent JP-2019075794-A (JP)
Title: Communication method for source device, destination device, and relay device
Inventor: KWON HYOUNG-JIN
IPC: H04W40/12
Filed: 2018-12-06
Abstract: To provide a link switching method that bypasses to a relay device even if a signal to a terminal to be communicated is not transmitted when MAC access is performed using a directional antenna and communication methods for a source device, a destination device, and a relay device that can use a reserved section by an integrated method regardless of a data transmission method after link switching.SOLUTION: A communication method for a source device includes the steps of: detecting a state of a first link directly connected from the source device to a destination device or a second link connected from the source device to the destination device via a relay device; selecting any one link of the first link and the second link on the basis of a detection result; and transmitting data using the selected link.SELECTED DRAWING: Figure 1
Patent JP-2020093396-A (JP)
Title: Stacked body, and image display device employing the same
Inventor: MATSUMOTO TOSHIKAZU
IPC: G06F3/041
Filed: 2018-12-10
Abstract: To solve the problem in which: a layer of a cured liquid crystal compound, while advantageous for thickness reduction, is weak in terms of mechanical strength, sometimes leading to the occurrence of a crack when subjected to an impact from the exterior, and to provide a stacked body containing a layer of a cured liquid crystal compound that is very thin and has excellent resistance to impacts, an image display device equipped with the stacked body, and a method for producing the layered body.SOLUTION: A stacked body 10 includes a layer 1 of a cured liquid crystal compound and a supporting body 2 formed on at least one of the surfaces of the layer 1 of the cured liquid crystal compound, and the supporting body 2 has a patterned structure.SELECTED DRAWING: Figure 1
Patent JP-2020093984-A (JP)
Title: Alcohol dependence preventive
Inventor: MASUZAKI HIROAKI
IPC: A61P25/32
Filed: 2018-12-11
Abstract: To provide an alcohol dependence preventive or therapeutic, and an alcohol dependence preventive or therapeutic food which can prevent establishment of alcohol dependence as well as treatment thereof.SOLUTION: An alcohol dependence preventive or therapeutic contains γ-oryzanol.SELECTED DRAWING: Figure 1
Patent JP-2019104915-A (JP)
Title: Process for preparing polymers from monomers comprising laurolactam
Inventor: KEVIN MICOINE
IPC: C08G69/16
Filed: 2018-12-13
Abstract: To provide a process of preparing polymers from monomers comprising laurolactam, the process including: a. Beckmann rearrangement of cyclododecanone oxime to give laurolactam in the presence of a Beckmann rearrangement catalyst; b. removal of impurities from the laurolactam to obtain purified laurolactam; and c. polymerization of monomers comprising purified laurolactam; while avoiding discoloration or yellowing of the polymers under aging conditions.SOLUTION: Prior to the polymerization, polycyclic substances which contain 24 carbon atoms and at least one heteroatom selected from oxygen and nitrogen and have molar mass between 300 and 380 g/mol are limited to 500 ppm based on laurolactam.SELECTED DRAWING: None
Patent JP-2020092954-A (JP)
Title: Costumed character performance assistance device, costumed character performance assistance system, and costumed character performance assistance method
Inventor: YAMAGIWA JUNICHI
IPC: A63H3/00
Filed: 2018-12-14
Abstract: To provide a costumed character performance assistance device that outputs a performance for a costumed character according to the status of the surrounding area.SOLUTION: A costumed character performance assistance device worn by a costumed performer comprises: an environmental information acquisition unit that acquires environmental information of the area surrounding the costumed character; a storage unit that stores performance information of the costumed character; and a performance output unit that outputs a performance for the costumed character according to the environmental information on the basis of the performance information. By analyzing the status of the area surrounding the costumed character and outputting the performance for the costumed character according to the status, the burden on the performance for the costumed character to be performed by the costumed performer is reduced and the performance can give an impression of ad-libbing.SELECTED DRAWING: Figure 1
Patent JP-2020094263-A (JP)
Title: Vapor deposition device, electronic device manufacturing device, and vapor deposition method
Inventor: MIMURA TAKUHEI
IPC: C23C14/24
Filed: 2018-12-14
Abstract: To provide a technique for conveying a substrate under a clean environment in an inline-type vapor deposition device.SOLUTION: A vapor deposition device comprises: a transportation mechanism including a transportation carrier 302 holding and transporting a substrate, and a transportation module 301 constituting a transportation path on which the transportation carrier 302 moves; an alignment chamber, in which the substrate held by the transportation carrier 302 is transported, and which a mask M is positioned and fixed to the transported substrate; a vapor deposition chamber, in which the substrate held by the transportation carrier 302 is transported from the alignment chamber and to which a vapor deposition material is vapor-deposited to the transported substrate; and control means for controlling a magnetic force generated between plural magnets aligned on the transportation carrier 302 in a transportation direction of the substrate and plural coils aligned on the transportation module 301 opposite to the plural magnets. A transportation mode is switched between a mode, in which the transportation carrier 302 and the transportation module 301 are not in contact with each other, and a mode, in which the carrier and the module are in contact with each other.SELECTED DRAWING: Figure 3
Patent JP-2020097505-A (JP)
Title: Heat-resistant glass
Inventor: TSUCHIYA TAKESHI
IPC: C03C17/34
Filed: 2018-12-19
Abstract: To provide heat-resistant glass that has heat-resistance capable of using for a top-plate of a cooker or the like and excellent designability.SOLUTION: Heat-resistant glass 1 includes a transparent glass substrate 2 having opposed first main surface 2a and a second main surface 2b, a first layer 4 provided on the first main surface 2a of the transparent glass substrate 2, and a second layer 5 provided on the first main surface 2a of the transparent glass substrate 2 so as to cover the first layer 4, in which a design layer 3 having a pattern observable from a second main surface 2b side of the transparent glass substrate 2 is formed from the first layer 4 and the second layer 5, and the first layer 4 has a dense region 4a, a sparse region 4b, and an intermediate region 4c more sparse than the dense region 4a and more dense than the sparse region 4b.SELECTED DRAWING: Figure 1
Patent JP-2020102484-A (JP)
Title: Semiconductor device, manufacturing method thereof, and electronic device
Inventor: TOMITA KAZUYUKI
IPC: H01L29/786
Filed: 2018-12-20
Abstract: To selectively form a transition metal oxide containing a cationic species on a device.SOLUTION: A semiconductor device includes a channel portion, and a gate electrode provided on the opposite side of the channel portion via a gate insulating film, and the gate insulating film includes a first portion having a first transition metal oxide, and a second portion having a second transition metal oxide and a cation species, and having a different concentration of the cation species from the first portion.SELECTED DRAWING: Figure 1
Patent JP-2020100466-A (JP)
Title: Flexible base material conveying device
Inventor: OKASAKA KOJI
IPC: B65H5/12
Filed: 2018-12-21
Abstract: To provide a flexible base material conveying device capable of stably holding a flexible base material on a conveying cylinder to more surely convey it.SOLUTION: In the flexible base material conveying device including a rotatable impression cylinder 110 having gripper devices 111 for detachably holding an end part of a flexible film 1 to support the film 1 against an effective surface S, suction holes 110a for sucking the effective surface S of the impression cylinder 110 are formed on the effective surface S of the impression cylinder 110, and O-rings 113 for surrounding the suction holes 110a of the impression cylinder 110 are disposed on the effective surface S of the impression cylinder 110.SELECTED DRAWING: Figure 1
Patent JP-2020101162-A (JP)
Title: Abnormality diagnostic device for cylinder internal pressure sensor
Inventor: MAIKUMA TAIKI
IPC: F02D41/02
Filed: 2018-12-25
Abstract: To stably perform an operation of an engine.SOLUTION: An abnormality diagnostic device 100 for a cylinder internal pressure sensor includes a cylinder internal pressure sensor SW6 and a control section (ECU 10). The control section sets a restriction time for restricting an operation of an engine 1 by using a signal of the cylinder inner pressure sensor after fuel supply to the engine is started from a state where the fuel supply to the engine is being stopped during traveling of an automobile.SELECTED DRAWING: Figure 8
Patent JP-2019042602-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-12-26
Abstract: To provide a game machine capable of leading out innovative presentations.SOLUTION: A pachinko machine 10 includes: display means in which a display is performed regarding a result of a game to be performed corresponding to a prescribed operation by a player; and a substantially plate-shaped transparent body disposed in front of the display means and preventing a contact to the display means, the pachinko machine being configured to cause the player to visually recognize the display means via the transparent body. Further, the pachinko machine includes transparent body vibration means for vibrating the transparent body, approach detection means capable of detecting an object abutting or approaching the transparent body, and drive control means for driving the transparent body vibration means on the basis of detection information of the approach detection means.SELECTED DRAWING: Figure 1
Patent JP-2020049480-A (JP)
Title: Regeneration method of interior material
Inventor: MATSUBARA MASAHIRO
IPC: B08B7/04
Filed: 2018-12-26
Abstract: To provide a technique capable of regenerating an interior material to have a better appearance even a contamination degree of a surface of the interior material is high or a part having a high contamination degree of the surface among the interior material and a part having a low contamination degree of the surface among the interior material are mixed.SOLUTION: In a regeneration method of an interior material adhered to a ceiling or an internal wall, a step S4 for applying an alkaline cleaning treatment liquid on a surface of the interior material, a step S5 for leaving the interior material in a state where the cleaning treatment liquid is applied on the surface of the interior material and a step S6 for applying a neutralization treatment liquid to neutralize the cleaning treatment liquid on the surface of the interior material and for performing a cleaning treatment of the surface of the interior material are provided.SELECTED DRAWING: Figure 1
Patent JP-2020103450-A (JP)
Title: Gas dryer
Inventor: NISHINO MASAFUMI
IPC: D06F58/02
Filed: 2018-12-26
Abstract: To provide a gas dryer capable of improving drying operation efficiency.SOLUTION: A gas dryer includes: an intake passage 30 for introducing the air heated by a gas burner 31 to a drum 20; an exhaust passage 50 for exhausting the air used for drying laundry to the outside from the drum 20; a circulation passage 51 for communicating the exhaust passage 50 and the drum 20; a ventilator 53 for adjusting the ratio of the air amount to be exhausted to the outside from the exhaust passage 50 out of the air amount which has flowed out of the drum 20; an inlet temperature sensor 35 for detecting a drum inlet temperature of the air to be introduced to the drum 20 from the intake passage 30; an outlet temperature sensor 57 for detecting a drum outlet temperature of the air which flows out to the exhaust passage 50 from the drum 20; a humidity sensor 58 for detecting drum outlet humidity of the air which flows out to the exhaust passage 50; and control part for controlling the ventilator 53 on the basis of the drum inlet temperature detected by the inlet temperature sensor 35, the drum outlet temperature detected by the outlet temperature sensor 57, and the outlet humidity detected by the humidity sensor 58.SELECTED DRAWING: Figure 1